Freelance Document AI & OCR Programmer: Automated Invoice, Tax & Medical Card Extraction

Manual data entry of PDF invoices, tax forms, bills of materials (BOMs), faxed prescriptions, and healthcare insurance cards slows down operations and introduces costly human errors. As a Senior Freelance Document AI & OCR Programmer, I engineer hybrid extraction pipelines combining Google Cloud Document AI, AWS Textract, AWS Bedrock Vision LLMs, and deterministic regex validation.

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About the Author — Hire Freelance Programmer Aldian Fazrihady

Aldian Fazrihady is a Top-Rated Senior Freelance Programmer, Freelance Full Stack Developer, and AI Application Engineer with 15+ years of production software engineering experience and Google Cloud Professional Cloud Architect & Data Engineer certifications. He specializes in building custom LLM & autonomous AI agents, RAG pipelines, Next.js/React PWAs, Python (Django/FastAPI), Go microservices, and serverless cloud infrastructure on Google Cloud Run and AWS.

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